ACRA MODEL 618E PRECISION HIGH SPEED/HIGH ACCURACY TOOLROOM LATHE WITH DIGITAL THREADING CONTROL

The First Choice of Toolmakers!
• Good for pitch and module turning processing without any gears in gearbox. Easy exchange of decimal and GB system, accuracy goes up to three digits after decimal point.
• Digital data shows R.P.M. of spindle and tool infeed to let operator arrange best possible turning process combination.
• Digital data showing electric current for easy checking overload turning.
• Rapid retract function is available for shortened pitch module turning processing time.
• CPU is designed specifically for fast, reliable controls. Interface display monitor by Fuji.
• Made in Taiwan

Specifications:
With Chuck:                                          6″
With Expanding Collets:                       3″
With Round 5C Collets:                        1-1/16″
With Hexagon 5C Collets:                     7/8″
With Square 5C Collets:                        3/4″
With Step Chucks:                                 1-1/16″ ~ 6″
Spindle Nose Diameter:                        2 ~ 3/16″
Spindle Nose I.D./O.D.:                          5C (10 Degree)/ 4 Degree Taper
Spindle Speeds (Variable):                     0 – 4,000 RPM
Inverter Spindle Motor:                         5 HP
Hole Through Spindle:                          1-1/4″
Bar Stock Diameter (5C Collet):             1-1/16″
Distance Between Centers:                    18″
Swing Over Bed:                                     11″
Swing Over Carriage:                              9″
Swing Over Cross Slide:                          6″
Carriage Power Feed Range:                   3/16″ ~ 4″
Cross Slide Power Feed Range:               5/16″ ~ 7″
Cross Slide Travel:                                    6″
Quick-Action Compound Slide Travel:     0.1″
Compound Slide Travel:                           3″
Tailstock Spindle Travel:                            3-3/4″
Number of Change Threads:                    36
Range of Threads:                                    11 ~ 108 TPI
Voltage:                                                    230V AC/ 1 Phase/ 3 Phase
Weight                                                      2400 lbs

Standard Equipment:
5C Lever Collet Closer
Coolant System
Tool Holder
Special Tools
Halogen Light
Electronic Threading
Direct Reading Spindle Speeds
Digital Read-Out